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EMS log report: monitor.chassisFan.degraded

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hw
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Applies to

  • FAS/AFF Systems
  • ONTAP 9

Issue

  • chassisFan.degraded is reported in the EMS log.

  [env_mgr: monitor.chassisFan.degraded:alert]: Chassis fan is degraded: FanB1 Current is unreadable
  [env_mgr: monitor.chassisFan.ok:notice]: Chassis fan FanB1 Volt is ok.
  [cphmd: hm.alert.raised:alert]: Alert Id = CriticalFanCurrFaultAlert , Alerting Resource = ***raised by monitor chassis
  [mgwd: callhome.hm.alert.critical:alert]: Call home for Health Monitor process cphm: CriticalFanCurrFaultAler

  • In the SP-LATEST-IPMI log, the FAN status is shown as Current.

  FanB1 Status             normal             9          --          --          --          --       
  FanB1 Present                           PRESENT
  FanB1 Ready                              READY
  FanB1 Speed1             normal          5820 RPM    1020 RPM    1980 RPM   13020 RPM   15300 RPM   
  FanB1 Speed2             normal          5820 RPM    1020 RPM    1980 RPM   13020 RPM   15300 RPM   
  FanB1 Speed3             normal          8340 RPM    1020 RPM    1980 RPM   13020 RPM   15300 RPM   
  FanB1 Speed4             normal          8340 RPM    1020 RPM    1980 RPM   13020 RPM   15300 RPM   
  FanB1 Volt               normal         11940 mV    10560 mV    11160 mV    12840 mV    13440 mV    
  FanB1 Current            not_available     -- mA        0 mA      500 mA    12500 mA    14000 mA    
  FanB2 Status             normal             9          --          --          --          --       

  FRU FanB1        CURR_FAULT 
  FRU FanB2        GOOD
  FRU FanB3        GOOD

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